updated benchmark results

18 files changed, 143 insertions, 143 deletions

diff --git a/benchmarks/output/clifford_torus_50000.ripser.txt b/benchmarks/output/clifford_torus_50000.ripser.txt
index 9ebc28c..756f7ae 100644
--- a/benchmarks/output/clifford_torus_50000.ripser.txt
+++ b/benchmarks/output/clifford_torus_50000.ripser.txt
@@ -1,18 +1,18 @@
 	Command being timed: "ripser clifford_torus_50000.points.txt --format point-cloud --dim 2 --threshold .15 --ratio 2"
-	User time (seconds): 145.33
-	System time (seconds): 6.04
+	User time (seconds): 129.19
+	System time (seconds): 12.06
 	Percent of CPU this job got: 99%
-	Elapsed (wall clock) time (h:mm:ss or m:ss): 2:31.42
+	Elapsed (wall clock) time (h:mm:ss or m:ss): 2:21.35
 	Average shared text size (kbytes): 0
 	Average unshared data size (kbytes): 0
 	Average stack size (kbytes): 0
 	Average total size (kbytes): 0
-	Maximum resident set size (kbytes): 8395796
+	Maximum resident set size (kbytes): 8593448
 	Average resident set size (kbytes): 0
 	Major (requiring I/O) page faults: 0
-	Minor (reclaiming a frame) page faults: 4756610
-	Voluntary context switches: 2
-	Involuntary context switches: 2349
+	Minor (reclaiming a frame) page faults: 4911670
+	Voluntary context switches: 7
+	Involuntary context switches: 1506
 	Swaps: 0
 	File system inputs: 0
 	File system outputs: 0
diff --git a/benchmarks/output/dragon-2.ripser-no-emergent.txt b/benchmarks/output/dragon-2.ripser-no-emergent.txt
index a8cbec8..2693a67 100644
--- a/benchmarks/output/dragon-2.ripser-no-emergent.txt
+++ b/benchmarks/output/dragon-2.ripser-no-emergent.txt
@@ -1,20 +1,20 @@
 	Command being timed: "ripser dragon_vrip.ply.txt_2000_.txt --format point-cloud --dim 1"
-	User time (seconds): 42.24
-	System time (seconds): 0.33
+	User time (seconds): 40.30
+	System time (seconds): 0.32
 	Percent of CPU this job got: 99%
-	Elapsed (wall clock) time (h:mm:ss or m:ss): 0:42.65
+	Elapsed (wall clock) time (h:mm:ss or m:ss): 0:40.66
 	Average shared text size (kbytes): 0
 	Average unshared data size (kbytes): 0
 	Average stack size (kbytes): 0
 	Average total size (kbytes): 0
-	Maximum resident set size (kbytes): 257928
+	Maximum resident set size (kbytes): 257872
 	Average resident set size (kbytes): 0
 	Major (requiring I/O) page faults: 0
-	Minor (reclaiming a frame) page faults: 150725
-	Voluntary context switches: 3
-	Involuntary context switches: 663
+	Minor (reclaiming a frame) page faults: 150721
+	Voluntary context switches: 1
+	Involuntary context switches: 462
 	Swaps: 0
-	File system inputs: 112
+	File system inputs: 0
 	File system outputs: 0
 	Socket messages sent: 0
 	Socket messages received: 0
diff --git a/benchmarks/output/dragon-2.ripser.txt b/benchmarks/output/dragon-2.ripser.txt
index ded1e98..2777c29 100644
--- a/benchmarks/output/dragon-2.ripser.txt
+++ b/benchmarks/output/dragon-2.ripser.txt
@@ -1,18 +1,18 @@
 	Command being timed: "ripser dragon_vrip.ply.txt_2000_.txt --format point-cloud --dim 1"
-	User time (seconds): 1.96
-	System time (seconds): 0.30
-	Percent of CPU this job got: 96%
-	Elapsed (wall clock) time (h:mm:ss or m:ss): 0:02.34
+	User time (seconds): 1.94
+	System time (seconds): 0.21
+	Percent of CPU this job got: 97%
+	Elapsed (wall clock) time (h:mm:ss or m:ss): 0:02.19
 	Average shared text size (kbytes): 0
 	Average unshared data size (kbytes): 0
 	Average stack size (kbytes): 0
 	Average total size (kbytes): 0
-	Maximum resident set size (kbytes): 236292
+	Maximum resident set size (kbytes): 257860
 	Average resident set size (kbytes): 0
 	Major (requiring I/O) page faults: 0
-	Minor (reclaiming a frame) page faults: 141390
+	Minor (reclaiming a frame) page faults: 150721
 	Voluntary context switches: 1
-	Involuntary context switches: 653
+	Involuntary context switches: 253
 	Swaps: 0
 	File system inputs: 0
 	File system outputs: 0
diff --git a/benchmarks/output/fractal-r.ripser.txt b/benchmarks/output/fractal-r.ripser.txt
index 0967e1b..f245ae3 100644
--- a/benchmarks/output/fractal-r.ripser.txt
+++ b/benchmarks/output/fractal-r.ripser.txt
@@ -1,18 +1,18 @@
 	Command being timed: "ripser fractal_9_5_2_random_edge_list.txt_0.19795_distmat.txt --dim 2"
-	User time (seconds): 14.30
-	System time (seconds): 0.96
-	Percent of CPU this job got: 99%
-	Elapsed (wall clock) time (h:mm:ss or m:ss): 0:15.36
+	User time (seconds): 13.98
+	System time (seconds): 1.01
+	Percent of CPU this job got: 98%
+	Elapsed (wall clock) time (h:mm:ss or m:ss): 0:15.16
 	Average shared text size (kbytes): 0
 	Average unshared data size (kbytes): 0
 	Average stack size (kbytes): 0
 	Average total size (kbytes): 0
-	Maximum resident set size (kbytes): 1541228
+	Maximum resident set size (kbytes): 1803484
 	Average resident set size (kbytes): 0
 	Major (requiring I/O) page faults: 0
-	Minor (reclaiming a frame) page faults: 694669
-	Voluntary context switches: 2
-	Involuntary context switches: 766
+	Minor (reclaiming a frame) page faults: 768895
+	Voluntary context switches: 1
+	Involuntary context switches: 1041
 	Swaps: 0
 	File system inputs: 0
 	File system outputs: 0
diff --git a/benchmarks/output/o3_1024.gudhi.txt b/benchmarks/output/o3_1024.gudhi.txt
index 4d1717c..27f1c3e 100644
--- a/benchmarks/output/o3_1024.gudhi.txt
+++ b/benchmarks/output/o3_1024.gudhi.txt
@@ -1,21 +1,21 @@
 	Command being timed: "gudhi-rips-persistence -d4 -p2 -r 1.8 o3_1024.off"
-	User time (seconds): 14.32
-	System time (seconds): 0.21
-	Percent of CPU this job got: 184%
-	Elapsed (wall clock) time (h:mm:ss or m:ss): 0:07.89
+	User time (seconds): 13.51
+	System time (seconds): 0.17
+	Percent of CPU this job got: 179%
+	Elapsed (wall clock) time (h:mm:ss or m:ss): 0:07.63
 	Average shared text size (kbytes): 0
 	Average unshared data size (kbytes): 0
 	Average stack size (kbytes): 0
 	Average total size (kbytes): 0
-	Maximum resident set size (kbytes): 624880
+	Maximum resident set size (kbytes): 624828
 	Average resident set size (kbytes): 0
-	Major (requiring I/O) page faults: 0
-	Minor (reclaiming a frame) page faults: 155461
-	Voluntary context switches: 58
-	Involuntary context switches: 923
+	Major (requiring I/O) page faults: 1
+	Minor (reclaiming a frame) page faults: 155463
+	Voluntary context switches: 116
+	Involuntary context switches: 1252
 	Swaps: 0
-	File system inputs: 0
-	File system outputs: 0
+	File system inputs: 232
+	File system outputs: 72
 	Socket messages sent: 0
 	Socket messages received: 0
 	Signals delivered: 0
diff --git a/benchmarks/output/o3_1024.ripser-no-emergent.txt b/benchmarks/output/o3_1024.ripser-no-emergent.txt
index 23afcab..2c2f69a 100644
--- a/benchmarks/output/o3_1024.ripser-no-emergent.txt
+++ b/benchmarks/output/o3_1024.ripser-no-emergent.txt
@@ -1,20 +1,20 @@
 	Command being timed: "ripser o3_1024.txt --format point-cloud --dim 3 --threshold 1.8 --ratio 2"
-	User time (seconds): 5.70
+	User time (seconds): 5.24
 	System time (seconds): 0.10
 	Percent of CPU this job got: 100%
-	Elapsed (wall clock) time (h:mm:ss or m:ss): 0:05.78
+	Elapsed (wall clock) time (h:mm:ss or m:ss): 0:05.32
 	Average shared text size (kbytes): 0
 	Average unshared data size (kbytes): 0
 	Average stack size (kbytes): 0
 	Average total size (kbytes): 0
-	Maximum resident set size (kbytes): 178796
+	Maximum resident set size (kbytes): 178804
 	Average resident set size (kbytes): 0
 	Major (requiring I/O) page faults: 0
-	Minor (reclaiming a frame) page faults: 60267
-	Voluntary context switches: 2
-	Involuntary context switches: 65
+	Minor (reclaiming a frame) page faults: 60265
+	Voluntary context switches: 1
+	Involuntary context switches: 48
 	Swaps: 0
-	File system inputs: 360
+	File system inputs: 0
 	File system outputs: 0
 	Socket messages sent: 0
 	Socket messages received: 0
diff --git a/benchmarks/output/o3_1024.ripser-store-reduced.txt b/benchmarks/output/o3_1024.ripser-store-reduced.txt
index 4490795..17938c6 100644
--- a/benchmarks/output/o3_1024.ripser-store-reduced.txt
+++ b/benchmarks/output/o3_1024.ripser-store-reduced.txt
@@ -1,20 +1,20 @@
 	Command being timed: "ripser o3_1024.txt --format point-cloud --dim 3 --threshold 1.8 --ratio 2"
-	User time (seconds): 7.01
-	System time (seconds): 0.65
-	Percent of CPU this job got: 96%
-	Elapsed (wall clock) time (h:mm:ss or m:ss): 0:07.91
+	User time (seconds): 6.63
+	System time (seconds): 0.60
+	Percent of CPU this job got: 99%
+	Elapsed (wall clock) time (h:mm:ss or m:ss): 0:07.23
 	Average shared text size (kbytes): 0
 	Average unshared data size (kbytes): 0
 	Average stack size (kbytes): 0
 	Average total size (kbytes): 0
-	Maximum resident set size (kbytes): 1239880
+	Maximum resident set size (kbytes): 1239884
 	Average resident set size (kbytes): 0
-	Major (requiring I/O) page faults: 16
+	Major (requiring I/O) page faults: 0
 	Minor (reclaiming a frame) page faults: 514673
-	Voluntary context switches: 36
-	Involuntary context switches: 172
+	Voluntary context switches: 1
+	Involuntary context switches: 65
 	Swaps: 0
-	File system inputs: 6080
+	File system inputs: 0
 	File system outputs: 0
 	Socket messages sent: 0
 	Socket messages received: 0
diff --git a/benchmarks/output/o3_1024.ripser-use-reduced.txt b/benchmarks/output/o3_1024.ripser-use-reduced.txt
index a32bccc..c93a2c0 100644
--- a/benchmarks/output/o3_1024.ripser-use-reduced.txt
+++ b/benchmarks/output/o3_1024.ripser-use-reduced.txt
@@ -1,18 +1,18 @@
 	Command being timed: "ripser o3_1024.txt --format point-cloud --dim 3 --threshold 1.8 --ratio 2"
-	User time (seconds): 6.47
-	System time (seconds): 0.63
-	Percent of CPU this job got: 100%
-	Elapsed (wall clock) time (h:mm:ss or m:ss): 0:07.09
+	User time (seconds): 6.37
+	System time (seconds): 0.56
+	Percent of CPU this job got: 99%
+	Elapsed (wall clock) time (h:mm:ss or m:ss): 0:06.94
 	Average shared text size (kbytes): 0
 	Average unshared data size (kbytes): 0
 	Average stack size (kbytes): 0
 	Average total size (kbytes): 0
-	Maximum resident set size (kbytes): 1239440
+	Maximum resident set size (kbytes): 1239568
 	Average resident set size (kbytes): 0
 	Major (requiring I/O) page faults: 0
-	Minor (reclaiming a frame) page faults: 514605
+	Minor (reclaiming a frame) page faults: 514607
 	Voluntary context switches: 1
-	Involuntary context switches: 110
+	Involuntary context switches: 111
 	Swaps: 0
 	File system inputs: 0
 	File system outputs: 0
diff --git a/benchmarks/output/o3_1024.ripser.txt b/benchmarks/output/o3_1024.ripser.txt
index f68f3bb..5ea9706 100644
--- a/benchmarks/output/o3_1024.ripser.txt
+++ b/benchmarks/output/o3_1024.ripser.txt
@@ -1,18 +1,18 @@
 	Command being timed: "ripser o3_1024.txt --format point-cloud --dim 3 --threshold 1.8 --ratio 2"
-	User time (seconds): 2.31
-	System time (seconds): 0.08
+	User time (seconds): 2.25
+	System time (seconds): 0.07
 	Percent of CPU this job got: 99%
-	Elapsed (wall clock) time (h:mm:ss or m:ss): 0:02.40
+	Elapsed (wall clock) time (h:mm:ss or m:ss): 0:02.33
 	Average shared text size (kbytes): 0
 	Average unshared data size (kbytes): 0
 	Average stack size (kbytes): 0
 	Average total size (kbytes): 0
-	Maximum resident set size (kbytes): 151020
+	Maximum resident set size (kbytes): 178836
 	Average resident set size (kbytes): 0
 	Major (requiring I/O) page faults: 0
-	Minor (reclaiming a frame) page faults: 55722
+	Minor (reclaiming a frame) page faults: 60268
 	Voluntary context switches: 1
-	Involuntary context switches: 38
+	Involuntary context switches: 34
 	Swaps: 0
 	File system inputs: 0
 	File system outputs: 0
diff --git a/benchmarks/output/o3_4096.ripser-no-emergent.txt b/benchmarks/output/o3_4096.ripser-no-emergent.txt
index 22a69ca..4b1ff37 100644
--- a/benchmarks/output/o3_4096.ripser-no-emergent.txt
+++ b/benchmarks/output/o3_4096.ripser-no-emergent.txt
@@ -1,20 +1,20 @@
 	Command being timed: "ripser o3_4096.txt --format point-cloud --dim 3 --threshold 1.4 --ratio 2"
-	User time (seconds): 175.62
-	System time (seconds): 2.88
-	Percent of CPU this job got: 99%
-	Elapsed (wall clock) time (h:mm:ss or m:ss): 2:58.57
+	User time (seconds): 174.88
+	System time (seconds): 2.05
+	Percent of CPU this job got: 100%
+	Elapsed (wall clock) time (h:mm:ss or m:ss): 2:56.88
 	Average shared text size (kbytes): 0
 	Average unshared data size (kbytes): 0
 	Average stack size (kbytes): 0
 	Average total size (kbytes): 0
-	Maximum resident set size (kbytes): 3861264
+	Maximum resident set size (kbytes): 3861344
 	Average resident set size (kbytes): 0
 	Major (requiring I/O) page faults: 0
-	Minor (reclaiming a frame) page faults: 1672009
-	Voluntary context switches: 4
-	Involuntary context switches: 2399
+	Minor (reclaiming a frame) page faults: 1672013
+	Voluntary context switches: 1
+	Involuntary context switches: 594
 	Swaps: 0
-	File system inputs: 1424
+	File system inputs: 0
 	File system outputs: 0
 	Socket messages sent: 0
 	Socket messages received: 0
diff --git a/benchmarks/output/o3_4096.ripser.txt b/benchmarks/output/o3_4096.ripser.txt
index b5b59a4..2a5d61e 100644
--- a/benchmarks/output/o3_4096.ripser.txt
+++ b/benchmarks/output/o3_4096.ripser.txt
@@ -1,18 +1,18 @@
 	Command being timed: "ripser o3_4096.txt --format point-cloud --dim 3 --threshold 1.4 --ratio 2"
-	User time (seconds): 62.27
-	System time (seconds): 2.03
-	Percent of CPU this job got: 100%
-	Elapsed (wall clock) time (h:mm:ss or m:ss): 1:04.28
+	User time (seconds): 60.51
+	System time (seconds): 2.02
+	Percent of CPU this job got: 99%
+	Elapsed (wall clock) time (h:mm:ss or m:ss): 1:02.54
 	Average shared text size (kbytes): 0
 	Average unshared data size (kbytes): 0
 	Average stack size (kbytes): 0
 	Average total size (kbytes): 0
-	Maximum resident set size (kbytes): 3260212
+	Maximum resident set size (kbytes): 3861300
 	Average resident set size (kbytes): 0
 	Major (requiring I/O) page faults: 0
-	Minor (reclaiming a frame) page faults: 1503830
-	Voluntary context switches: 1
-	Involuntary context switches: 201
+	Minor (reclaiming a frame) page faults: 1672012
+	Voluntary context switches: 2
+	Involuntary context switches: 434
 	Swaps: 0
 	File system inputs: 0
 	File system outputs: 0
diff --git a/benchmarks/output/random.ripser-no-emergent.txt b/benchmarks/output/random.ripser-no-emergent.txt
index 52edb6c..cfdb8fc 100644
--- a/benchmarks/output/random.ripser-no-emergent.txt
+++ b/benchmarks/output/random.ripser-no-emergent.txt
@@ -1,20 +1,20 @@
 	Command being timed: "ripser random_point_cloud_50_16_.txt --format point-cloud --dim 7"
-	User time (seconds): 14.35
-	System time (seconds): 0.32
-	Percent of CPU this job got: 99%
-	Elapsed (wall clock) time (h:mm:ss or m:ss): 0:14.71
+	User time (seconds): 13.82
+	System time (seconds): 0.22
+	Percent of CPU this job got: 100%
+	Elapsed (wall clock) time (h:mm:ss or m:ss): 0:14.02
 	Average shared text size (kbytes): 0
 	Average unshared data size (kbytes): 0
 	Average stack size (kbytes): 0
 	Average total size (kbytes): 0
-	Maximum resident set size (kbytes): 339044
+	Maximum resident set size (kbytes): 339084
 	Average resident set size (kbytes): 0
 	Major (requiring I/O) page faults: 0
 	Minor (reclaiming a frame) page faults: 150128
 	Voluntary context switches: 2
-	Involuntary context switches: 145
+	Involuntary context switches: 102
 	Swaps: 0
-	File system inputs: 16
+	File system inputs: 0
 	File system outputs: 0
 	Socket messages sent: 0
 	Socket messages received: 0
diff --git a/benchmarks/output/random.ripser-store-reduced.txt b/benchmarks/output/random.ripser-store-reduced.txt
index 2dcff71..efeb5b5 100644
--- a/benchmarks/output/random.ripser-store-reduced.txt
+++ b/benchmarks/output/random.ripser-store-reduced.txt
@@ -1,18 +1,18 @@
 	Command being timed: "ripser random_point_cloud_50_16_.txt --format point-cloud --dim 7"
-	User time (seconds): 16.32
-	System time (seconds): 1.20
-	Percent of CPU this job got: 100%
-	Elapsed (wall clock) time (h:mm:ss or m:ss): 0:17.51
+	User time (seconds): 15.99
+	System time (seconds): 0.92
+	Percent of CPU this job got: 99%
+	Elapsed (wall clock) time (h:mm:ss or m:ss): 0:16.92
 	Average shared text size (kbytes): 0
 	Average unshared data size (kbytes): 0
 	Average stack size (kbytes): 0
 	Average total size (kbytes): 0
-	Maximum resident set size (kbytes): 1366712
+	Maximum resident set size (kbytes): 1366796
 	Average resident set size (kbytes): 0
 	Major (requiring I/O) page faults: 0
-	Minor (reclaiming a frame) page faults: 964016
+	Minor (reclaiming a frame) page faults: 961778
 	Voluntary context switches: 1
-	Involuntary context switches: 240
+	Involuntary context switches: 242
 	Swaps: 0
 	File system inputs: 0
 	File system outputs: 0
diff --git a/benchmarks/output/random.ripser.txt b/benchmarks/output/random.ripser.txt
index 273de0a..ac9822c 100644
--- a/benchmarks/output/random.ripser.txt
+++ b/benchmarks/output/random.ripser.txt
@@ -1,18 +1,18 @@
 	Command being timed: "ripser random_point_cloud_50_16_.txt --format point-cloud --dim 7"
-	User time (seconds): 6.64
-	System time (seconds): 0.13
+	User time (seconds): 6.25
+	System time (seconds): 0.18
 	Percent of CPU this job got: 99%
-	Elapsed (wall clock) time (h:mm:ss or m:ss): 0:06.78
+	Elapsed (wall clock) time (h:mm:ss or m:ss): 0:06.43
 	Average shared text size (kbytes): 0
 	Average unshared data size (kbytes): 0
 	Average stack size (kbytes): 0
 	Average total size (kbytes): 0
-	Maximum resident set size (kbytes): 312896
+	Maximum resident set size (kbytes): 339084
 	Average resident set size (kbytes): 0
 	Major (requiring I/O) page faults: 0
-	Minor (reclaiming a frame) page faults: 138254
+	Minor (reclaiming a frame) page faults: 150127
 	Voluntary context switches: 1
-	Involuntary context switches: 113
+	Involuntary context switches: 62
 	Swaps: 0
 	File system inputs: 0
 	File system outputs: 0
diff --git a/benchmarks/output/sphere_3_192.ripser-no-emergent.txt b/benchmarks/output/sphere_3_192.ripser-no-emergent.txt
index c4768dd..37134ce 100644
--- a/benchmarks/output/sphere_3_192.ripser-no-emergent.txt
+++ b/benchmarks/output/sphere_3_192.ripser-no-emergent.txt
@@ -1,20 +1,20 @@
-	Command being timed: "ripser sphere_3_192.distance_matrix --dim 2"
-	User time (seconds): 5.86
-	System time (seconds): 0.12
+	Command being timed: "ripser sphere_3_192_points.dat --format point-cloud --dim 2"
+	User time (seconds): 5.49
+	System time (seconds): 0.06
 	Percent of CPU this job got: 99%
-	Elapsed (wall clock) time (h:mm:ss or m:ss): 0:06.01
+	Elapsed (wall clock) time (h:mm:ss or m:ss): 0:05.56
 	Average shared text size (kbytes): 0
 	Average unshared data size (kbytes): 0
 	Average stack size (kbytes): 0
 	Average total size (kbytes): 0
-	Maximum resident set size (kbytes): 201080
+	Maximum resident set size (kbytes): 201136
 	Average resident set size (kbytes): 0
-	Major (requiring I/O) page faults: 9
-	Minor (reclaiming a frame) page faults: 66914
-	Voluntary context switches: 14
-	Involuntary context switches: 25
+	Major (requiring I/O) page faults: 0
+	Minor (reclaiming a frame) page faults: 66913
+	Voluntary context switches: 1
+	Involuntary context switches: 62
 	Swaps: 0
-	File system inputs: 3336
+	File system inputs: 0
 	File system outputs: 0
 	Socket messages sent: 0
 	Socket messages received: 0
diff --git a/benchmarks/output/sphere_3_192.ripser-store-reduced.txt b/benchmarks/output/sphere_3_192.ripser-store-reduced.txt
index 7e61790..22e6702 100644
--- a/benchmarks/output/sphere_3_192.ripser-store-reduced.txt
+++ b/benchmarks/output/sphere_3_192.ripser-store-reduced.txt
@@ -1,18 +1,18 @@
-	Command being timed: "ripser sphere_3_192.distance_matrix --dim 2"
-	User time (seconds): 13.90
-	System time (seconds): 1.98
+	Command being timed: "ripser sphere_3_192_points.dat --format point-cloud --dim 2"
+	User time (seconds): 13.80
+	System time (seconds): 1.77
 	Percent of CPU this job got: 99%
-	Elapsed (wall clock) time (h:mm:ss or m:ss): 0:15.92
+	Elapsed (wall clock) time (h:mm:ss or m:ss): 0:15.57
 	Average shared text size (kbytes): 0
 	Average unshared data size (kbytes): 0
 	Average stack size (kbytes): 0
 	Average total size (kbytes): 0
-	Maximum resident set size (kbytes): 4288252
+	Maximum resident set size (kbytes): 4288268
 	Average resident set size (kbytes): 0
 	Major (requiring I/O) page faults: 0
-	Minor (reclaiming a frame) page faults: 1860889
+	Minor (reclaiming a frame) page faults: 1860885
 	Voluntary context switches: 1
-	Involuntary context switches: 227
+	Involuntary context switches: 240
 	Swaps: 0
 	File system inputs: 0
 	File system outputs: 0
diff --git a/benchmarks/output/sphere_3_192.ripser-use-reduced.txt b/benchmarks/output/sphere_3_192.ripser-use-reduced.txt
index 8574e96..66d80ac 100644
--- a/benchmarks/output/sphere_3_192.ripser-use-reduced.txt
+++ b/benchmarks/output/sphere_3_192.ripser-use-reduced.txt
@@ -1,20 +1,20 @@
-	Command being timed: "ripser sphere_3_192.distance_matrix --dim 2"
-	User time (seconds): 14.19
-	System time (seconds): 2.55
+	Command being timed: "ripser sphere_3_192_points.dat --format point-cloud --dim 2"
+	User time (seconds): 13.58
+	System time (seconds): 1.76
 	Percent of CPU this job got: 99%
-	Elapsed (wall clock) time (h:mm:ss or m:ss): 0:16.78
+	Elapsed (wall clock) time (h:mm:ss or m:ss): 0:15.34
 	Average shared text size (kbytes): 0
 	Average unshared data size (kbytes): 0
 	Average stack size (kbytes): 0
 	Average total size (kbytes): 0
-	Maximum resident set size (kbytes): 4288300
+	Maximum resident set size (kbytes): 4288276
 	Average resident set size (kbytes): 0
-	Major (requiring I/O) page faults: 1
+	Major (requiring I/O) page faults: 0
 	Minor (reclaiming a frame) page faults: 1865102
-	Voluntary context switches: 6
-	Involuntary context switches: 91
+	Voluntary context switches: 1
+	Involuntary context switches: 193
 	Swaps: 0
-	File system inputs: 1576
+	File system inputs: 0
 	File system outputs: 0
 	Socket messages sent: 0
 	Socket messages received: 0
diff --git a/benchmarks/output/sphere_3_192.ripser.txt b/benchmarks/output/sphere_3_192.ripser.txt
index 29b2d3e..d6f9446 100644
--- a/benchmarks/output/sphere_3_192.ripser.txt
+++ b/benchmarks/output/sphere_3_192.ripser.txt
@@ -1,20 +1,20 @@
-	Command being timed: "ripser sphere_3_192.distance_matrix --dim 2"
+	Command being timed: "ripser sphere_3_192_points.dat --format point-cloud --dim 2"
 	User time (seconds): 1.04
-	System time (seconds): 0.10
-	Percent of CPU this job got: 98%
-	Elapsed (wall clock) time (h:mm:ss or m:ss): 0:01.15
+	System time (seconds): 0.04
+	Percent of CPU this job got: 99%
+	Elapsed (wall clock) time (h:mm:ss or m:ss): 0:01.08
 	Average shared text size (kbytes): 0
 	Average unshared data size (kbytes): 0
 	Average stack size (kbytes): 0
 	Average total size (kbytes): 0
-	Maximum resident set size (kbytes): 185128
+	Maximum resident set size (kbytes): 201136
 	Average resident set size (kbytes): 0
-	Major (requiring I/O) page faults: 1
-	Minor (reclaiming a frame) page faults: 62823
-	Voluntary context switches: 2
-	Involuntary context switches: 28
+	Major (requiring I/O) page faults: 0
+	Minor (reclaiming a frame) page faults: 66924
+	Voluntary context switches: 1
+	Involuntary context switches: 57
 	Swaps: 0
-	File system inputs: 40
+	File system inputs: 0
 	File system outputs: 0
 	Socket messages sent: 0
 	Socket messages received: 0